DBH 8141 radial shaft seal — 215 x 240 x 12
- Brand
- DBH
- Category
- Seals
- Subcategory
- Radial shaft seals
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Description
DBH 8141 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 8141 and any equivalents.
For large-diameter rotating shafts, the DBH 8141 radial shaft seal provides a reliable barrier that keeps lubricant in and contaminants out. It suits industrial equipment operating at moderate speeds where sealing integrity is critical to protect bearings and gears from dust, moisture, and particle ingress.
This DBH brand radial shaft seal carries the code 8141. Its dimensions are shaft 215 mm, housing 240 mm, and height 12.00 mm. The Lz design features a sealing lip with a profile tailored to large shafts. An elastomer body and internal spring work together to maintain even pressure on the shaft, accommodating minor misalignments and vibration common in heavy-duty machinery.
Typical installations for the DBH 8141 include gearboxes, mills, centrifugal pumps, industrial fans, and power transmission equipment. It handles moderate peripheral speeds and standard service temperatures, making it suitable for oil or grease environments. Industries such as cement, mining, and food processing rely on this seal for protection against dust and particles.
When selecting this seal, confirm that your shaft and housing dimensions match the values above. The Lz design is intended for shafts with h11 tolerance and housings with H8 tolerance, but always verify with the manufacturer's data sheet. During installation, lubricate the lip with the system oil, avoid impacts, and ensure the spring is properly seated. Correct handling contributes to a longer service life.
If you need a cross-reference to another brand, our team can help. Have the code 8141, exact dimensions, and a photo of the original seal ready to speed up the search. We can also evaluate alternatives based on your operating conditions.
To request a quote for the DBH 8141 seal or inquire about other sizes, contact us on WhatsApp. Send the code 8141 and we will provide the technical information you need to make an informed decision.
Dimensions
- Shaft (d)
- 215mm
- Housing bore (D)
- 240mm
- Height (h)
- 12.00mm
- Design
- Lz
Frequently asked questions
- What are the dimensions of the DBH 8141 seal?
- The DBH 8141 seal has a shaft diameter of 215 mm, a housing diameter of 240 mm, and a height of 12.00 mm. These dimensions are standard for large shafts and must match your equipment for proper sealing.
- Where is this seal typically used?
- It is commonly used in rotating shafts of gearboxes, pumps, mills, and transmission equipment. Its Lz design provides sealing under moderate speed conditions and in the presence of oil or grease, protecting against dust and moisture.
- How can I request an equivalent seal?
- Contact us on WhatsApp with the code 8141 and the dimensions you need. Our team will assist you in finding an equivalent seal for your application.